Rosh Chodesh Adar 666 - Start of month of Adar on the Hebrew calendar

Rosh Chodesh Adar 666 / רֹאשׁ חוֹדֶשׁ אַדָר 4426

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Hebcal does not take into account a correction of ten days that was introduced by Pope Gregory XIII known as the Gregorian Reformation. ^[1]

Start of month of Adar on the Hebrew calendar 🌒

Rosh Chodesh Adar for Hebrew Year 4426 began on Monday, 12 February 0666 and ended on Wednesday, 14 February 0666.

Start of month of Adar on the Hebrew calendar. Adar (אַדָר) is the 12th month of the Hebrew year, has 29 days, and corresponds to February or March on the Gregorian calendar. רֹאשׁ חוֹדֶשׁ, transliterated Rosh Chodesh or Rosh Hodesh, is a minor holiday that occurs at the beginning of every month in the Hebrew calendar. It is marked by the birth of a new moon.

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Dates for Rosh Chodesh Adar

Holiday	Starts	Ends	Hebrew Dates
Rosh Chodesh Adar 661	ThursdayThu, February 7Feb 7	SaturdaySat, February 9Feb 9	30 Sh’vat - 1 Adar 4421
Rosh Chodesh Adar 663	MondayMon, February 16Feb 16	WednesdayWed, February 18Feb 18	30 Sh’vat - 1 Adar 4423
Rosh Chodesh Adar 664	ThursdayThu, February 4Feb 4	SaturdaySat, February 6Feb 6	30 Sh’vat - 1 Adar 4424
Rosh Chodesh Adar 666	MondayMon, February 12Feb 12	WednesdayWed, February 14Feb 14	30 Sh’vat - 1 Adar 4426
Rosh Chodesh Adar 668	ThursdayThu, February 20Feb 20	SaturdaySat, February 22Feb 22	30 Sh’vat - 1 Adar 4428
Rosh Chodesh Adar 669	MondayMon, February 8Feb 8	WednesdayWed, February 10Feb 10	30 Sh’vat - 1 Adar 4429
Rosh Chodesh Adar 671	SaturdaySat, February 18Feb 18	MondayMon, February 20Feb 20	30 Sh’vat - 1 Adar 4431
Rosh Chodesh Adar 672	WednesdayWed, February 7Feb 7	FridayFri, February 9Feb 9	30 Sh’vat - 1 Adar 4432

Tanakh

Rosh Chodesh Adar / רֹאשׁ חוֹדֶשׁ אַדָר
Tuesday, 13 February 0666 / 30 Sh’vat 4426

Torah Portion: Numbers 28:1-15

1: Numbers 28:1-3 · 3 p’sukim
2: Numbers 28:3-5 · 3 p’sukim
3: Numbers 28:6-10 · 5 p’sukim
4: Numbers 28:11-15 · 5 p’sukim

Rosh Chodesh Adar Day 2 / רֹאשׁ חוֹדֶשׁ אַדָר
Wednesday, 14 February 0666 / 1 Adar 4426

Torah Portion: Numbers 28:1-15

1: Numbers 28:1-3 · 3 p’sukim
2: Numbers 28:3-5 · 3 p’sukim
3: Numbers 28:6-10 · 5 p’sukim
4: Numbers 28:11-15 · 5 p’sukim

References

The Jewish Holidays: A Guide & Commentary (paid link): Rabbi Michael Strassfeld
Tanakh: The Holy Scriptures (paid link): Jewish Publication Society
Sefaria Tanakh: Sefaria.org

Books (paid links)

Moonbeams
by Leora Tanenbaum et al

The Laws & Customs of Rosh Chodesh
by Rabbi Yaakov Goldstein

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